Buckles – buttons – clasps – etc. – Bale and package ties – hose clamps – With tighteners
Patent
1981-08-05
1983-06-21
Chamblee, Hugh R.
Buckles, buttons, clasps, etc.
Bale and package ties, hose clamps
With tighteners
24230AL, A44B 1900
Patent
active
043887465
ABSTRACT:
In a buckle for a safety belt, a pivotable latch (13-17) is arranged, relative to the push-in tongue (4), in such a way that the ejector force (11), or the belt force loading the tongue, urges the latch out of engagement. Provided to prevent this, in the closing position, is a securing device which, in one position (FIG. 1), holds the latch firmly in the latching position and, in another position (FIG. 2), releases the latch for opening. According to the invention, this securing device is designed as a pivoting lever (21), in order, on the one hand, to increase the degree of safety and, on the other hand, to lessen the opening force, at a moderate production outlay. The pivoting lever is mounted in such a way that it cannot leave the securing position even under shock stress from any direction whatever.
REFERENCES:
patent: 2864145 (1958-12-01), Elsner
patent: 3165806 (1965-01-01), Lehman
patent: 3340578 (1967-09-01), Straight et al.
patent: 4237586 (1980-12-01), Morinaga
Ender Erhard
Krautz Kurt
Autoflug-Stakupress GmbH & Co.
Chamblee Hugh R.
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